12. I then mocked a lower A-arm and spindle together with the upper arm. Then I bolted the wheel to the spindle hub. Standing back it looks pretty darn good. I would call the crossmember placement good. Here you can also see how if the crossmember was placed at the stock centerline, you would have had a tire up against the back edge of the fender opening. You see some running around like that. This is why.